VOC analysis results, sample AE09569, April 26, 2002

NYC 9/11 Public Portal Document

User: Huhn, William Westchester Dept, of Labs & Research Date: 04/29/2002 Time: 11:32:28

Sample: AE09569 Analysis: $C1524 Volatile Organic Compounds-Cal 1 Units: ug Started: 4/26/02 13:56 Ended: 4/26/02 13:56 Analyst: BH Result source: a:\0426c10a.rr Page: 1

. Component Name' Result Qualifier MbL ’ • 1 Surr i ,2-DICHLOROETHANE-D '5.0 ’.5 —2— ■4.9 Surr_4-BR0M0FLU0R0BENZE Dichlorodifluoromethane '9.4 <5 ”4” Chloromethane I 9.5 .5 “5'■ Vinyl chloride i 1’0 ' .5

Bromomethane 'll ■ .5 Chloroethane ! 9.6 ’.5

T richlorof luoromethane ■9.7 ' .5

1,1-Dichloroethene 8.8 ' .5

Methylene Chloride 9.2 '75 Methyl tert-butyl ether 9.0 ’To trans-1,2-dichloroethene 9.3 "TF 1,1-dichloroethane '9.3 ’Tb ~T4" 2-butanone (MEK) i 3877^77“ 2.0 ~rF 2,2-dichloropropane I 9.3 ■ .5 nF cis-1,2-dichloroethene i 9.6 .5 ~TF Chloroform 9.3 ‘Tb "18“ Bromochloromethane 9.4 ’Tb 1,2-dichloroethane 9.3 ’Tb nF Surr_T0LUENE-D8 ’4.9 .5 “21“ 1,1,1- trichloroethane 972 'Ts 2‘2“'' 1,1-dichloropropene 7774 '75 "FT Carbon tetrachloride i 972 ■75 ~2F Benzene 7777? '75 25; Trichloroethene ■ .5 19.6 26 1,2-dichloropropane ' .5 "27^ Dibromomethane Te '75 ’ .5 Bromodichloromethane 9.4 “29“ Methyl iso-butyl ketone 40--------- To “W cis-1,3-dichloropropene To .5 nr" Toluene 10 “3f: trans-1,3-dichloropropene 9.9 .5 “33^ 1,1,2-trichloroethane 975 75 rw Tetrachloroethene 9’77 75 1,3-dichloropropane Ts .5 “IF Dibromochloromethane Ts 2.0 Chlorobenzene 978 •5 “3F 1,1,1,2-tetrachloroethane 9.9 .5 Ethylbenzene 10 .5 P & M-xylene 20 .5

/T 42 0-xylene Styrene W W 75 .5 1,1,2,2-tetrachloroethane 9.4 75 44 Bromoform 9.3 27o 7^ Isopropylbenzene 10 75 1,2,3-trichloropropane T5 .5 “47" N-propylbenzene 9.8 75 “48~ Bromobenzene 9.7 '75

NYC-WTC_000082363